What is a difference between naturalism and realism in art?

What is naturalism ?

Naturalism begin with the little sister of realism, because the artist sees what he paints rather than paints what he sees.

Ernst Gombrich

difference between naturalism and realism in art

Modern science, has confirmed what ancient faiths have always taught: the most important fact of life is our natural sense of art.

Art theory of realism : Futility of man up against the forces of nature.

Realism in arts

Making picture is so fundamental to human existence that it must be wired in our brain, it must have a genetic component.

Naturalistic
Zeuxis
neo-naturalism

Do we need naturalistic pictures to fit an artistic point of view of the human nature because of the difference between naturalism and realism in art?

Good Bad
Sphinx
What is a difference between naturalism and realism?

The arts matter because they force us to think about the difference between the good and the bad, the false and the true, naturalism and realism, theory and practice.

John Tusa